Drive or Fly: Silverthorne, CO to Centennial, CO?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

No scheduled commercial flights found for EGE–DEN. At 78 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

1h 38m

Distance

78.4 mi

Total Cost

$52

CO2

32 kg

Cost Breakdown

Diesel$17

Hotel (1 room, 0 nights) $0

Meals (1 pax, 1 day) $35

+ No luggage restrictions or TSA lines

+ Comfortable one-day drive

+ Stop anywhere along the route

+ Have your own car at the destination

+ Likely faster door-to-door than flying

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

3h 48m

8m in the air

Air Distance

64 mi

Total Cost

$123

CO2

16 kg

Door-to-Door Timeline

Silverthorne, CO → EGE 67m

Check-in & Security 90m

Flight 8m

Arrival & Baggage 30m

DEN → Centennial, CO 33m

Cost Breakdown

Ticket (1 pax @ $123) $123

Airports

Silverthorne, CO EGE — Eagle County Regional Airport 45 mi, ~67m drive

Centennial, CO DEN — Denver International Airport 22 mi, ~33m drive

No scheduled flights found

No commercial flights between EGE and DEN. Flight estimates above are theoretical.

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− Luggage fees and restrictions

− Less flexibility for stops along the way

Bus

FlixBus

Door to Door

2h 46m

1h 50m on road

Total Cost

CO2

3 kg

Route

Greyhound US1200

Door-to-Door Timeline

Silverthorne, CO → Frisco Transit Center (FSC6) 10m

Boarding 15m

Bus ride 110m

Arrival 10m

Denver Union Station Bus Concourse (DEN6) → Centennial, CO 21m

Cost Breakdown

Ticket (1 pax @ $7) $7

Estimated based on distance. Check flixbus.com for current prices.

Stations

From FSC6 — Frisco Transit Center 3 mi, ~10m drive

To DEN6 — Denver Union Station Bus Concourse 14 mi, ~21m drive

Service

Direct

Frequency

~7/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Bus
Door-to-door time	1h 38m	3h 48m	2h 46m
Total cost (1 person)	$52	$123	$7
Carbon footprint	32 kg CO₂	16 kg CO₂	3 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	Data unavailable

Drive data: OSRM routing, EIA fuel prices

Flight data: Statistical estimate

Airports: OurAirports

Transit: FlixBus GTFS — fares estimated

Confidence: Medium — airports identified, fares estimated

Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Apr 12, 2026.

Decided to drive? See the full trip plan from Silverthorne, CO to Centennial, CO with stops, fuel costs, and turn-by-turn directions.